public ActionResult Edit(string subName)
{
var sub = _subDao.GetSubByName(subName);
if (sub == null)
{
throw new NotFoundException();
}
if (!_permissionDao.CanUserManageSubStyles(_userContext.CurrentUser, sub.Id))
{
throw new UnauthorizedException();
}
var model = new StylesEditModel();
model.Sub = sub;
model.StyledEnabledForUser = _userContext.CurrentUser.EnableStyles;
if (Request.Cookies.ContainsKey("preview-" + sub.Name.ToLower()))
{
var preview = HttpContext.Session.Get <StylesPreviewModel>("preview-" + sub.Name.ToLower());
if (preview != null)
{
_mapper.Map(preview, model);
return(View(model));
}
}
var styles = _subStylesDao.GetStylesForSub(sub.Id);
if (styles == null)
{
styles = new SubCss();
styles.CssType = CssType.None;
}
_mapper.Map(styles, model);
return(View(model));
}
public IViewComponentResult Invoke(string subName)
{
// the user doesn't want to see any styles!
if (_userContext.CurrentUser != null && !_userContext.CurrentUser.EnableStyles)
{
return(Content(string.Empty));
}
var sub = _subDao.GetSubByName(subName);
if (sub == null)
{
return(Content(string.Empty));
}
var isPreviewing = false;
var header = Request.Headers.ContainsKey(HeaderNames.SetCookie);
if (ViewContext.HttpContext.Response.Headers.ContainsKey(HeaderNames.SetCookie))
{
var setCookie = ViewContext.HttpContext.Response.Headers[HeaderNames.SetCookie];
foreach (var value in setCookie)
{
if (!string.IsNullOrEmpty(value))
{
if (value.Contains($"preview-{sub.Name.ToLower()}=;"))
{
isPreviewing = true;
break;
}
}
}
}
else if (Request.Cookies.ContainsKey($"preview-{sub.Name.ToLower()}"))
{
isPreviewing = true;
}
if (isPreviewing)
{
var preview = HttpContext.Session.Get <StylesPreviewModel>($"preview-{sub.Name.ToLower()}");
if (preview != null)
{
ViewBag.IsPreview = true;
ViewBag.PreviewStylesSubName = sub.Name;
return(View(_mapper.Map <StylesPreviewModel, SubCss>(preview)));
}
}
var styles = _subCssDao.GetStylesForSub(sub.Id);
if (styles == null)
{
return(Content(string.Empty));
}
ViewBag.IsPreview = false;
return(View(styles));
}